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Intel Promises Fast Penryn Chips in 2007

Posted Mon April 02, 2007 @10:27PM

Intel Corp. will begin producing its next-generation "Penryn" processors by the end of 2007, using greater power efficiency to push improved Core 2 and Xeon chips to speeds over 3GHz, the company said Wednesday.

The new chip family marks a crucial step in Intel's "tick-tock" product strategy, the company's schedule for delivering either a new chip architecture or smaller chip design every year, said Pat Gelsinger, general manger of Intel's digital enterprise group, during a press conference in San Francisco.

Intel will use 50 percent more on-chip memory in Penryn chips than Core 2 Duo, allowing them to hold more data on the chip instead of spending time and energy retrieving it from the PC's main memory bank. Dual-core Penryn chips will have 6M bytes of L2 cache while quad-core versions have 12M bytes. Intel said it also will speed Penryn front side bus speeds to 1600MHz, instead of the 1066MHz or 1333MHz options now available, granting up to a 45 percent improvement for high-performance computing applications like computational fluid dynamics.